* master:
  Candidate Validation Subsystem (#1432)
  reduce slash defer durations (#1504)
  Implement the Runtime API subsystem (#1494)
  Companion for #6610 (Balances Weight Trait) (#1425)
  [CI] Publish draft release redux (#1493)
  Update README docs related to local build (#1479)
  Add a default trie-memory-tracker feature to the cli (#1502)
  Companion PR for `Add a `DefaultQueue` type alias to remove the need to use `sp_api::TransactionFor`` (#1499)
  Fix bitfield signing (#1466)
  Update Substrate, bump versions, clean up sort (#1496)
  Bump Substrate

* skeleton for candidate-validation

* add to workspace

* implement candidate validation logic

* guide: note occupied-core assumption for candidate validation

* adjust message doc

* wire together `run` asynchronously

* add a Subsystem implementation

* clean up a couple warnings

* fix compilation errors due to merge

* improve candidate-validation.md

* remove old reference to subsystem-test helpers crate

* update Cargo.lock

* add a couple new Runtime API methods

* add a candidate validation message

* fetch validation data from the chain state

* some tests for assumption checking

* make spawn_validate_exhaustive mockable

* more tests on the error handling side

* fix all other grumbles except for wasm validation API change

* wrap a SpawnNamed in candidate-validation

* warn

* amend guide

* squanch warning

* remove duplicate after merge

* reduce slash defer durations

* update comments

* tests

* type defaults for ParachainHost

* add ValidationCode message

* implement core loop of runtime API subsystem

* subsystem trait implementation for runtime API subsystem

* implement a mock runtime API

* some tests that ensure requests are forwarded to runtime API correctly

* fix dependency grumbles

* improve RuntimeApiError API

* Update for balances weights

* remove unneeded tests

* Add file headers

* cargo update -p sp-io

* Add publish-draft-release Github action
* Remove publish_draft_release.sh gitlab job

* Update README docs related to local build

Closes #1476

* Update command per @ordian



Co-authored-by: Andronik Ordian <[email protected]>

* Remove reference to old install script

Co-authored-by: Andronik Ordian <[email protected]>

* Update substrate and add a trie-memory-tracker feature to the cli

* Update cli/Cargo.toml

Co-authored-by: Andronik Ordian <[email protected]>

Co-authored-by: Andronik Ordian <[email protected]>

Companion PR for `Add a `DefaultQueue` type alias to remove the need to use `sp_api::TransactionFor`` (#1499)

* BabeImportQueue -> DefaultImportQueue

* Use DefaultImportQueue from the top level of consensus_common

* 'Update substrate'

Co-authored-by: parity-processbot <>

* Apply suggestions from #1364 code review

- use CoreState, not CoreOccupied
- query for availability chunks, not the whole PoV
- create a stub `fn availability_cores`

* link to issue documenting unimplemented

* implement get_availability_cores by adding a new runtime api request

* back out an unrelated change properly part of #1404

* av-store: handle QueryChunkAvailability

* simplify QueryDataAvailability

* remove extraneous whitespace

* compact primitive imports

* Sort cleanups

* Bump versions

* Update scale codec to latest version to fix bug in future rustc version

Companion of: https://github.com/paritytech/substrate/pull/6746

* 'Update substrate'

Co-authored-by: parity-processbot <>

Subsystems are encouraged to either typedef themselves as appropriate
`JobManager` instances for their job type, or wrap a `JobManager`
instance and delegate the `Subsystem` impl. In both cases, we want
to use a sensible, non-repeated subsystem name for appropriate
logging and debugging.

This PR adds a heuristic: if the job name ends in the literal
"Job", then that gets stripped. Otherwise, the job name is used.
This improves on the previous situation, in which subsystems
typedef'd to or wrapping `JobManager` all got the same constant (!)
name.

* Initial commit

Forked at: 9637baea
Parent branch: origin/master

* Refactor

* Refactor

* Remove macro

* WIP

Forked at: 9637baea
Parent branch: origin/master

* CLEANUP

Forked at: 9637baea


Parent branch: origin/master

* small fix

* fix for browser

* Switch branch

* Rewrite service builds

* Update branch

* Fix sp-core branch

* Switch branch back and update

Co-authored-by: Cecile Tonglet <[email protected]>

* polkadot-subsystem: update runtime API message types

* update all networking subsystems to use fallible runtime APIs

* fix bitfield-signing and make it use new runtime APIs

* port candidate-backing to handle runtime API errors and new types

* remove old runtime API messages

* remove unused imports

* fix grumbles

* fix backing tests

* Fix `erasure_fetch_drop_also_drops_gossip_sender` test

* Remove the test entirely

* Fix warnings

* Improve AVStore and Scheduler docs

* Update roadmap/implementers-guide/src/node/utility/availability-store.md

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Bug in linking to README.md

* Update against new runtime apis

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Initial commit

* WIP

* Make atomic transactions

* Remove pruning code

* Fix build and add a Nop to bridge

* Fixes from review

* Move config struct around for clarity

* Rename constructor and warn on missing docs

* Fix a test and rename a message

* Fix some more reviews

* Obviously failed to rebase cleanly

* add ActiveLeavesUpdate, remove StartWork, StopWork

* replace StartWork, StopWork in subsystem crate tests

* mechanically update OverseerSignal in other modules

* convert overseer to take advantage of new multi-hash update abilities

Note: this does not yet convert the tests; some of the tests now freeze:

test tests::overseer_start_stop_works ... test tests::overseer_start_stop_works has been running for over 60 seconds
test tests::overseer_finalize_works ... test tests::overseer_finalize_works has been running for over 60 seconds

* fix broken overseer tests

* manually impl PartialEq for ActiveLeavesUpdate, rm trait Equivalent

This cleans up the code a bit and makes it easier in the future to
do the right thing when comparing ALUs.

* use target in all network bridge logging

* reduce spamming of  and

* Companion for #6726

* Spaces

* 'Update substrate'

Co-authored-by: parity-processbot <>

* update substrate to latest master

* runtime: bump spec versions

* Update wasm-builder version to 2.0.0

* Fix all crate compile

* Update cargo lock

* Bump runtime impl_version

* rename GlobalValidationSchedule to GlobalValidationData

* guide: update candidate descriptor to contain validation data hash

* guide: add note in inclusion module about checking validation data hash

* primitives: update CandidateDescriptor to contain new hash

* fix payload computation

* add helpers for computing validation data to runtime modules

* guide: note routines

* inclusion: check validation data hash and fix local_validation_data bug

* add a case to candidate_checks and improve that test substantially

* bump versions

* address review comments

* add a test for including code upgrade

* bump kusama version

* bump westend & polkadot versions

* update guide to reduce confusion and TODOs

* work from previous bitfield signing effort

There were large merge issues with the old bitfield signing PR, so
we're just copying all the work from that onto this and restarting.

Much of the existing work will be discarded because we now have better
tools available, but that's fine.

* start rewriting bitfield signing in terms of the util module

* implement construct_availability_bitvec

It's not an ideal implementation--we can make it much more concurrent--
but at least it compiles.

* implement the unimplemented portions of bitfield signing

* get core availability concurrently, not sequentially

* use sp-std instead of std for a parachain item

* resolve type inference failure caused by multiple From impls

* handle bitfield signing subsystem & Allmessages variant in overseer

* fix more multi-From inference issues

* more concisely handle overflow

Co-authored-by: Andronik Ordian <[email protected]>

* Revert "resolve type inference failure caused by multiple From impls"

This reverts commit 7fc77805.

* Revert "fix more multi-From inference issues"

This reverts commit f14ffe58

.

* impl From<i32> for ParaId

* handle another instance of AllSubsystems

* improve consistency when returning existing options

Co-authored-by: Andronik Ordian <[email protected]>